1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1563 Electric Spas, Equipment Assemblies, and Associated EquipmentUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MAT
2、ERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Electric Spas, Equipment Assemblies, and Associated Equipment, UL 1563 Sixth Edition, Dated July 16, 2009 Summary of Topics This revision to ANSI/UL 1563 is being issued to remove the
3、reference to the withdrawal date of UL 873 and to address universal upkeep of UL Standards for Safety. These revisions are considered to be non-substantive and not subject to ULs STP process. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a ve
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9、ts in this Standard are now in effect, except for those paragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicated in the note following the affected item. The prior text for requirements that have been revised and that have a future effecti
10、ve date are located after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS notice. MARCH 27, 2015 UL 1563 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MARCH 27, 2015 UL 1563 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NO
11、T AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JULY 16, 2009 (Title Page Reprinted: March 27, 2015) 1 UL 1563 Standard for Electric Spas, Equipment Assemblies, and Associated Equipment First Edition October, 1981 Second Edition May, 1986 Third Edition November, 1992
12、 Fourth Edition July, 1996 Fifth Edition March, 2004 Sixth Edition July 16, 2009 This ANSI/UL Standard for Safety consists of the Sixth Edition including revisions through March 27, 2015. The most recent designation of ANSI/UL 1563 as an American National Standard (ANSI) occurred on July 30, 2012. A
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14、tive Standards Development System (CSDS) at http:/. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and ex
15、clusive property of UL. COPYRIGHT 2015 UNDERWRITERS LABORATORIES INC. ANSI/UL 1563-2012UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL AUGUST 25, 2011 UL 1563 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCT
16、ION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .5 2 Components 5 3 Units of Measurement .5 4 Undated References 6 5 Glossary .6 6 Accessories .12 CONSTRUCTION 7 General .12 7A Component Specications .13 7A.1 General .13 7A.2 Quick-connect wire connectors 14 7A.3 Termina
17、l blocks 14 7A.4 Wire connectors .14 8 Frame and Enclosure .14A 8.1 General .14A 8.2 Metal enclosures .14A 8.3 Nonmetallic enclosures .14B 8.4 Drainage .16 8.5 Mounting pads or holes 16 8.6 Barriers 16 8.7 Ventilating openings .19 9 Mechanical Assembly 19 10 Securement with Adhesives 20 11 General A
18、ccessibility Requirements .20 12 Accessibility Requirements For Spas 27 13 Resistance to Corrosion .29 14 Power Supply Connections Cord-Connected and Convertible Spas and Equipment Assemblies 31 15 Power Supply Connections Permanently Connected Units .32 15.1 General .32 15.2 Terminal compartments f
19、or supply connection 32B 15.3 Wiring terminals and leads 33 16 Grounding .37 17 Bonding .40 18 Leakage Current Collectors 41 19 Live Parts 41 20 Wiring .42 20.1 General .42 20.2 Splices and connections .42A 20.3 Wiring between component enclosures 42A 21 Heating Elements .42B 22 Separation of Circui
20、ts .43 23 Electrical Insulation .45 24 Printed-Wiring Boards .45 25 Spacings 46 25.1 General .46 AUGUST 25, 2011 UL 1563 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 25.2 Field wiring terminals .46 25.3 Spacings at other than eld wiring
21、terminals or on printed wiring boards 47 25.4 Spacings on printed wiring boards 47 25.5 Spacings within motors .48 26 Internal Bushings .48 27 Gaskets .48 28 Thermal Insulation 49 29 Motors .49 29.1 General .49 29.2 Motor circuit overload protection .50 30 Overcurrent, Thermal, or Overload Protectiv
22、e Devices .50A 31 Transformers and Power Supplies 52 32 Switches and Controllers .52C 33 Capacitors .53 34 Lampholders and Receptacles .54 34A Temperature sensing, thermistor devices .54 35 Temperature-Regulating Controls 54A 35.1 General 54A 35.2 User controls standard settings .54A 35.3 User contr
23、ols special temperature settings .54A 35.4 Water temperature indication .54B 35.5 Construction 54B 36 Temperature-Limiting Controls 56 37 Reduction of Risk of Injury to Persons .58 37.1 General .58 37.2 Stability 58A 37.3 Risk of scald injury 58A 37.4 Heater protection .58A 37.5 Water backow 59 37.6
24、 Safety controls and safety circuits 60 37.7 Reliability 60 37.8 Ozone generators 61 38 Suction Openings .61 39 Ground-Fault Circuit-Interrupters 66 40 Pump Shut-Off Devices 68 41 Audio/Video Components 68 PERFORMANCE 42 General 71 43 Leakage Current Test .72 44 Available Current Test .75 45 Insulat
25、ion Resistance Test .76 46 Starting Current Test 76 47 Power Input Test .76 48 Leakage Current Test or Insulation Resistance Test Following Humidity Conditioning .76 49 Dielectric Voltage-Withstand Test .77 50 Temperature Test .77 51 Water Temperature Test .81 52 Abnormal Water Temperature Tests 82
26、52.1 Temperature-limiting control test .82 52.2 Kinetic heating test .82 53 Motor Protector Test 82 AUGUST 25, 2011 UL 1563 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 53.1 General .82 53.2 Temperature .83 53.3 Locked rotor protection .
27、83 53.4 Endurance 84 53.5 Limited short circuit .84 54 Water Exposure Test 85 54.1 General .85 54.2 Splashing .85 54.3 Seal test 85 54.4 Simulated rain .86 55 Leakage Current Test in Water .89 56 Test for Resistance to Impact 92 57 Ozone Offgas Test 93 58 Abnormal Operation Tests .94 58.1 Low water
28、and no water test .94 58.2 Interrupted power 95 58.3 Water ow interruption 95 58.4 Water back ow 95 58.5 Reverse hydrostatic pressure 95 58.6 Electrolytic capacitor test 96 58.7 Transformer test .96 58.8 Electronic component test .96 59 Flow Rate Test .97 60 Strain-Relief Test .97 61 Metallic Coatin
29、g Thickness Test 97 62 Structural Integrity Tests .99 62.1 General .99 62.2 Static loading test .100 62.3 Impact load test .100 MANUFACTURING AND PRODUCTION-LINE TESTS 63 Grounding Continuity Test 100 64 Dielectric Voltage-Withstand Test 100 RATINGS 65 Cord-Connected Products 101 66 Permanently-Conn
30、ected Products .101 67 Convertible Products .102 68 Supply Conductor Ampacity and Rating of Overcurrent Protection .102 MARKINGS 69 General 102 70 Wiring Diagram 103 71 Temporary Markings for Spas .105 72 Additional Markings 107 72.1 General 107 72.2 Spas 107 72.3 Equipment assemblies .109 72.4 Blow
31、ers 111 72.5 Controls 112 AUGUST 25, 2011 UL 1563 4AUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 72.6 Audio/video components .112 72.7 Double-insulated pumps and blowers 112 INSTRUCTIONS 73 General 113 74 Important Safety Instructions 116
32、 74.1 General 116 74.2 For all units .116 74.3 Spas 117 74.4 Equipment assemblies .118 74.5 Blowers 120 74.6 Audio/video components .120 SUPPLEMENT SA - SUPPLEMENTAL REQUIREMENTS FOR ENCLOSURES OF PRODUCTS CONSTRUCTED FOR DIRECT CONDUIT CONNECTION TO A WET-NICHE OR NO-NICHE LUMINAIRE SA1 Scope SA1 S
33、A2 Construction SA1 SA3 Performance Strain Relief Test SA2 SA4 Markings .SA2 APPENDIX A APPENDIX B REQUIREMENTS FOR ELECTRONIC CONTROLS EVALUATED TO THE STANDARD FOR TEMPERATURE-INDICATING AND -REGULATING EQUIPMENT, UL 873 B1 General .B1 AUGUST 25, 2011 UL 1563 4BUL COPYRIGHTED MATERIAL NOT AUTHORIZ
34、ED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements apply to self-contained spas. They also apply to eld-installed equipment assemblies, blowers, and controls for use with eld-installed hot tubs, swimming pools, and non-self-contained sp
35、as. These products are for household or commercial use, indoors, outdoors, or both. All equipment is intended for installation and use in accordance with Article 680 of the National Electrical Code, NFPA 70. 1.2 These requirements also apply to eld-installed accessories that have been investigated w
36、ith the basic product. 1.3 These requirements do not apply to products covered by the following UL Standards: a) Underwater Luminaires and Submersible Junction Boxes, UL 676; b) Swimming Pool Pumps, Filters, and Chlorinators, UL 1081; c) Electric Water Heaters for Pools and Tubs, UL 1261; d) Persona
37、l Hygiene and Health Care Appliances, UL 1431 (professional hydrotherapy equipment whirlpool bathtubs); and e) Hydromassage Bathtubs, UL 1795. 2 Components Section 2 revised and relocated as Section 7A.1 August 25, 2011 3 Units of Measurement 3.1 Values stated without parentheses are the requirement
38、. Values in parentheses are explanatory or approximate information. 3.2 Unless indicated otherwise, all voltage and current values mentioned in this standard are root-mean-square (rms). AUGUST 25, 2011 UL 1563 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT P
39、ERMISSION FROM UL 4 Undated References 4.1 Any undated reference to a code or standard appearing in the requirements of this standard shall be interpreted as referring to the latest edition of that code or standard. 5 Glossary 5.1 For the purpose of this standard the following denitions apply. 5.2 A
40、CCESSIBLE PART A part located so that it can be contacted by a person. 5.3 ACCESSIBLE TO THE OCCUPANT Any surface or component within 5 feet (1.52 m) of the tub water, measured by any convenient method such as a measuring tape or a 5-foot exible wire, cord, or string. The distance shall be measured
41、with the service door closed and shall be the shortest path without piercing a permanent barrier such as the tub or skirt of a spa or the service door. 5.4 ACTUATION Movement of the actuating member of the control by the user, by hand, by foot, or by any other human activity. 5.5 Revised and relocat
42、ed as 5.14.1 July 30, 2012 5.6 BONDING TERMINAL A pressure wire connector secured to the enclosure in which the power supply conductors are terminated, for the connection of a bonding conductor. 5.7 CLASS 2 CIRCUIT A secondary circuit with an open circuit potential of not more than 30 volts rms (42.
43、4 volts peak) supplied by a Class 2 transformer, or by a transformer and xed impedance that together comply with all performance requirements for Class 2 transformers in the Standard for Low Voltage Transformers: General Requirements, UL 5085-1 and the Standard for Low Voltage Transformers: Class 2
44、and Class 3 Transformers, UL 5085-3. 5.8 COMMON BONDING GRID A common bonding grid may be a copper grounding loop, metal reinforcing rods in a concrete or tile supporting pad, or a network of other local groundable metal that local inspection authorities evaluate to be in compliance with Section 680
45、-26(B) of the National Electrical Code, ANSI/NFPA 70. 5.9 CONFORMAL COATING An insulating coating that conforms to the conguration of the object that is coated. The coating is used as a covering to protect against environmental conditions. 5.9.1 CONTROL, AUTOMATIC ACTION A device in which the transm
46、ission and operation of at least one function is produced by initiation which is not the result of manual actuation. 5.9.1 added August 25, 2011 5.9.2 CONTROL, AUXILIARY A device that provides a functional utility but is not relied on as an operational or protective control. The failure of an auxili
47、ary control generally does not cause the operation of a protective control. An example of an auxiliary is one that controls the “on/off” state of spa lighting. 5.9.2 added August 25, 2011 JULY 30, 2012 UL 1563 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT P
48、ERMISSION FROM UL 5.9.3 CONTROL, MANUAL A device that requires direct human interaction to activate or test the control. 5.9.3 added August 25, 2011 5.9.4 CONTROL, OPERATING A device that starts or regulates the operation of an appliance during normal operation. The failure of an operational control
49、 generally causes the operation of a protective control. An example of an operating control is a temperature regulating control a control that maintains the temperature of the spa water to a user-determined level. 5.9.4 added August 25, 2011 5.9.5 CONTROL, PROTECTIVE A device, the operation of which is intended to reduce the risk of electric shock, re, or injury to persons during normal or abnormal operation of the appliance. During the evaluation of the protective control
